Washbasin



FIG. 1 is a front perspective view of the washbasin;

FIG. 2 is a top plan view of the washbasin of FIG. 1;

FIG. 3 is a front elevational view of the washbasin of FIG. 1;

FIG. 4 is a side elevational view of the washbasin of FIG. 1;

FIG. 5 is a rear elevational view of the washbasin of FIG. 1; and,

FIG. 6 is a bottom plan view of the washbasin of FIG. 1.

The ornamental design for the washbasin, as shown and described.